Supported storage drive interfaces: SAS Host interface: PCI Express x8 RAID levels: 0, 1, 1E, 10 12 Gbit/s GIGABYTE RAID & SAS Adapter SolutionsEnsure your critical data is protected and available with GIGABYTE. Based on Broadcoms reliable and trusted SAS 3108 / 3008 controllers, GIGABYTEs RAID & SAS Adapter solutions can address a variety of different direct-attached storage (DAS) environmentsSATA or SAS, hard disk drives (HDDs) or solid state drives (SSDs), server-based storage or external direct-attached JBODs and storage enclosures. Ports & interfaces Internal SATA ports quantity 1 Internal SAS ports 8 External mini-SAS ports 2 PCI Express slots version 3.0 Host interface PCI Express x8 Supported storage drive interfaces SAS Performance Chipset Broadcom SAS3008 Form factor Mezzanine Module Data transfer rate 12 Gbit/s RAID levels 0, 1, 1E, 10 Weight & dimensions Height 78 mm Depth 110.8 mm Logistics data Harmonized System (HS) code 84733080